Triumph BSA 650 750 Conical Hub Rear Brake Cam Lever Early Type 1971 PN# 37-3877 W3877

This the correct downward facing rear brake cam lever for the 1971 models with the conical hub.

This is the short brake cam lever used on the 1971 models only.

This lever carries the trunnion that supports the brake rod and is held onto the brake cam with a nut and washer.